The results are in for 2008! Find out which state is the fattest three years in a row. CalorieLab says that among the fattest states, those in the West and New England rank the lowest and that states in the South and the Rust Belt rank the highest. “Rankings were computed based on a three-year average of state-by-state statistics for adult obesity percentages from the CDC’s Behavioral Risk Factor Surveillance System database,” according to CalorieLab. Check out the 10 fattest states, inside…